MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It functions as a link farm, directing users to multiple compromised websites and disposable hosting domains, likely to facilitate the download of further malicious content. The presence of numerous PDF_SEO_DISPOSABLE_LINK_FARM and PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM heuristics indicates a deliberate effort to obscure the true destination of the links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9965
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
External URI info PDF_URIPDF contains an external URL action
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://psychologgia.pl/Upload/file/pagikobatodizotames.pdf In PDF document text
- https://robinio.de/wp-content/plugins/super-forms/uploads/php/files/7llqrcc4462t61h9cbtl5gvlmi/mamiboxariburasisufekugor.pdfIn PDF document text
- http://bascobrunswick.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1606cbcefd92d4---votenadobimof.pdfIn PDF document text
- http://ahkjt.com/upfile/file/vapewo.pdfIn PDF document text
- http://fd-health.com/upload/ckeditor/files/48033763566.pdfIn PDF document text
- http://jeugdopdewetenschapsagenda.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16093be98ea0e1---begorufipugi.pdfIn PDF document text
- http://lempreintedubois.fr/userfiles/lempreintedubois.fr/file/jamatirikewogabu.pdfIn PDF document text
- http://spadhotel.com/basefile/spadhotelcom/files/wolovuxawogafoduga.pdfIn PDF document text
- https://unitedcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f2f6384678---21212055305.pdfIn PDF document text
- http://cricalliance.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607afc3f34df3---wumabavagemut.pdfIn PDF document text
- https://angelsstaff.com/uploads/file/zutenasuserakuvejuvikax.pdfIn PDF document text
- http://www.playerclub.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1607863712fac6---38693853318.pdfIn PDF document text
- http://mail.teleserviciomalaga.com/ckfinder/userfiles/files/wutefaxakasokesijavul.pdfIn PDF document text
- https://www.etbsupplies.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607949afbd0dd---88828609617.pdfIn PDF document text
- https://aduanaldelvalle.com/userfiles/file/vewukenanesum.pdfIn PDF document text
- http://aeskulap24h.de/wp-content/plugins/formcraft/file-upload/server/content/files/16099e9756a78a---rutowadabakow.pdfIn PDF document text
- https://medsplus.us/admin/images/file/66881868034.pdfIn PDF document text
- http://dobre-jaja.com/Upload/file/sonugi.pdfIn PDF document text
- https://www.partyshuttlebus.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160845d15b1f64---livawefozidovunako.pdfIn PDF document text
- https://alianzatours.com/imagenes/file/fogowu.pdfIn PDF document text
- https://n95america.com/wp-content/plugins/super-forms/uploads/php/files/92f9ae09aab29f632ce64e81e3d94609/wewojijin.pdfIn PDF document text
- https://kodcomputers.ro/2664/uploads/91337471002.pdfIn PDF document text
- https://mamproducciones.es/wp-content/plugins/formcraft/file-upload/server/content/files/1609174ec49114---bewefiwik.pdfIn PDF document text
- http://limitlessillusion.com/wp-content/plugins/super-forms/uploads/php/files/1dceca1bc432608c627a33b0fbbf3e50/42351993096.pdfIn PDF document text
- https://newat.ru/wp-content/plugins/super-forms/uploads/php/files/2b7354ce579ab601ebb940ec90e32416/wunutobesuzabi.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=battlefield+1943+pc+free+download+full+versionPDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010763.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10763 | 17220 bytes |
SHA-256: 18c29f0cf353b8dcd0cfa35f1d95d8785c3fb36380bfc6b983b7981175c12bc9 |
|||
font_01_sfnt_off000134b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x134B7 | 11388 bytes |
SHA-256: 0f670132f3cc43d8d24aee8d0e051463b7a1c968397ea76c15816e06d6ba0f03 |
|||
font_02_sfnt_off00014fe2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14FE2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.